Jiangsu Hehai Nanometer Co. Ltd.

Taixing, China

Nzg-700 Zinc Oxide Cosmetic Grade Sunscreen type: Nzg-700a appearance: White Powder surface Property: Hydrophilic surface Modifiers: Alumina, Silica zno Amount (%): 85 particle Diameter (nm): 200 crystalline Phase: Rutile ph: 6-8 apparent Density (g/cm3):0.30 type: Nzg-700b appearance: White Powder surface Property: Hydrophobic surface Modifiers: Alumina, Silica, Stearic Acid zno Amount (%): 95 particle Diameter (nm): 200 crystalline Phase: Rutile ph: 6-8 apparent Density (g/cm3): 0.30 nzg-702 Zinc Oxide Cosmetic Sunscreen type: Nzg-702a appearance: White Powder surface Nature: Hydrophilic surface Modifiers: Silica zno Amount (%): 85 particle Diameter (nm): 40 crystalline Phase: Rutile ph: 6-8 apparent Density (g/cm3): 0.30 type: Nzg-702b appearance: White Powder surface Nature: Hydrophobic surface Modifiers: Poly zno Amount (%): 90 particle Diameter (nm): 40 crystalline Phase: Rutile ph: 6-8 apparent Density (g/cm3): 0.30

Nt-010 Titanium Dioxide Cosmetic Whitening and Hydrating Agent. type: Nt-010a appearance: White Powder surface Treat: Hydrophilic particle Diameter (nm):200 crystalline Phase:rutile ph : 6-8 apparent Density (g/cm3):0.40 loss On Drying (%): 0.50 ignition Loss (%): 0.30 type:nt-010b appearance: White Powder surface Treat:hydrophobic particle Diameter (nm):200 crystalline Phase:rutile ph :6-8 apparent Density (g/cm3):0.40 loss On Drying (%):0.10 ignition Loss (%):0.30 nt-100 Nano Titanium Dioxide Cosmetic Whitening & Hydrating Agent. type: Nt-100a appearance: White Powder surface Nature: Hydrophilic particle Diameter (nm): 100 crystalline Phase: Rutile ph : 6-8 apparent Density (g/cm3):0.30 loss On Drying (%): 0.50 ignition Loss (%): 0.30 type:nt-100b appearance: White Powder surface Nature: Hydrophobic particle Diameter (nm): 100 crystalline Phase: Rutile ph : 6-8 apparent Density (g/cm3):0.30 loss On Drying (%):0.10 ignition Loss (%): 0.30.

Nt-200 Titanium Dioxide Cosmetic Sunscreen Agent type: Nt-200a appearance : White Powder surface Nature: Hydrophilic surface Modifiers: Sio2 Al2o3 particle Diameter (nm): 30 crystalline Phase: Rutile ph: 6-8 apparent Density (g/cm3): 0.30 type: Nt-200b appearance : White Powder surface Nature: Hydrophobic surface Modifiers: Sio2 Al2o3 Dimethyl Silicone Oil particle Diameter (nm): 30 crystalline Phase: Rutile ph: 6-8 apparent Density (g/cm3): 0.30 ntg-602 Nano Titanium Dioxide Physical Cosmetic Sunscreen Agent type: Ntg-602a appearance: White Powder surface Nature: Hydrophilic surface Modifiers: Alumina, Silica tio2 Amount (%): 88 particle Diameter(nm): 20 crystalline Phase: Rutile ph: 6-8 apparent Density (g/cm3): 0.30 type: Ntg-602b appearance : White Powder surface Nature: Hydrophobic surface Modifiers: Alumina, Silica, Stearic Acid tio2 Amount (%): 80 particle Diameter(nm): 20 crystalline Phase: Rutile ph: 6-8 apparent Density (g/cm3): 0.30.

Model: Nm-tio2 crystallographic Form: Anatase particle Diameter Nm: 30 particle Surface Area (m2/g): 120 purity (%): 98.5 apparent Density (g/cm3): 0.40 parameter Value crystallographic Form : Rutile particle Diameter Nm : 50 particle Surface Area (m2/g) :70 purity (%) :98.5 apparent Density (g/cm3) : 0.55 recommended Added Amount: 3% Used for Sewage Treatment; 5% Used in Chemical Fibers, Plastics and Cosmetics. application Scope: nm-tio2(a):applicable in Cleaning Drinking Water, Sewage Treatment, Air Cleaning, Offensive Odor Clearings, Degrading Organic Substances, Sulfur Removing, Benzene Reducing and other Environment Protection Fields. nm-tio2(r): Applicable in Chemical Fibers, Sun Block Cosmetics, Paints, Printing Inks, Coatings and Food Package Materials.

Item: Nnt-101 Interior Emulsion Coating (top Class) nnt-102 Interior Emulsion Coating (2nd Class) nnt-103 Interior Emulsion Coating (3rd Class) this Item Enjoys Strong Alkali-resisting, Cleaning-retaining and Bacterial-resisting Features and is Highly Applied in Interior Decorating such as Hospitals, Institutions, Hotels, Commercial Buildings and Workshop. Nnt-101 (top Class) Nnt-102 (2nd Class) and Nnt-103 (3rd Class) are Commonly Suggested. features & Benefits: ◇ Broad Powful and Durable Resist Bacterial; ◇ Absorb Smells, Purify Air By Releasing Negative Ion; ◇ Soft and Abundant Colors, Exquisite Film Coating; ◇ Good Penetrability and Coverage; ◇ Superior Alkali-resisting, Washable. technical Data: item : Nnt-101 nnt-102 nnt-103 color : White or other Available appearance : Exquisite and Smooth dry Time : in 2hours color Ratio (white and Light Color) 0.94 0.93 0.92 alkali Resistance : Normal in 24hours amount of Coating Once 8-10 M2/kg 6-8 M2/kg notes: ◇ Construction Temperature 5℃-35℃, Humidity Less Than 85%; ◇ Stored in 1℃-40℃, Clean and Dry Environment, Away from Rain and Sun, Edible in 24 Months; ◇ Actual Construction Area Varies with the Construction Method and Surface Roughness; ◇ Suggest Compatible Seal Coating: Nnt-100b; ◇ Wash Tools After Use; application Guide: ◇ Base Disposal: Surface Must Be Clean, Flat, Dry, and Water Shall Be Less Than 10%, Ph Value Shall Be Less Than10; After Filling Putty Flat the Surface and Remove the Dust, Seal the Base with Sealed Coating. But Do Not Use Polyurethane Coatings Before It is Dry Especially in 24 Hours. ◇ Construction Method: Brushing, Rollering or Spraying; ◇ Thinning: Properly Thin the Coating. package: 18 Liter/ Barrel.

This Item Enjoys Stain Resistance, Easy Washing and Color Durability Features and is Highly Applied in Exterior Decorating of Commercial, Industrial Architectures and Dwellings. Nwt-200, Nwt-201, Nwt-202 and Nwt-203 are Commonly Used. features & Benefits: ◇ Effectively Shield Uv, Enjoy Excellent Weather Resistance, Color Retention and Durability of Film Coating; ◇ Outstanding Water Resistance, Alkali Resistance and Washable Features; ◇ Strong Coverage, Easy Construct; ◇ Excellent Anti-moss, Anti-mold Features; ◇ High Stain Resistance, Self-cleaning Ability, Effectively Shield Crackle; ◇ Excellent Acid Rain Resistance. technical Data: item nwt-200 nwt-201 nwt-202 nwt-203 color white or other Available dry≦ in 2hours color Ratio (white and Light Color) 0.93 0.93 0.92 0.92 water Resistance normal in 96hours alkali Resistance normal in 48hours washing Resistance/ Times 10000 30000 10000 6000 old Resistance(h) 1000 1500 1000 600 stain Resistance (white and Light Color )≦ 15% 6% 15% 15% amount of Coating Once 10-12 M2/kg 10-12 M2/kg 6-8 M2/kg 8-10 M2/kg tensile Strength (mpa) ≧ / / 1.0 / elongation At Break≧ / / bigger Than 200% / flexibility (-20℃, 2h, 6-10nm) / / no Crack / waterproof (0.2mpa, 30min) / / waterproof / acid Proof (10% Sulphuric Acid) / normal in 120hours / / stability At Low Temperature no Degenerate notes: ◇ Construction Temperature 5℃-35℃, Humidity Less Than 85%; ◇ Stored in 1℃-40℃, Clean and Dry Environment, Away from Rain and Sun, Edible in 24 Months; ◇ Actual Construction Area Varies with the Construction Method & Wall Roughness; ◇ Suggest Compatible Seal Coating: Nnt-200b; ◇ all the Tools Should Be Washed After Use. application Guide: ◇ Base Disposal: Surface Must Be Clean, Flat, Oilless; Mend Cracks of New Wall; ◇ Thinning: Thin Nwt-200, Nwt-201, Nwt-203 with 20% Water, Thin Nwt-202 with 10% to Ensure Its Elastics. package: 18 Liter/ Barrel.

Item: Nwt-204 Elastic Knurling Coating (for Medium) nwt-205 Elastic Knurling Coating (for Surface) knurling Coating is Produced Mixing Imported Top Elastic Latex as Base with Nano Materials and Can Vary Into Different Shapes By Dragging, Rolling, Scraping, Twisting and Kneading, such as Embossment, Ripples, Geometrical Shapes. It is Suitable for Exterior Ornament of Dwellings, Villas, Schools and Commercial Buildings. Nwt-204 Elastic Medium Napped Coating and Nwt-205 Elastic Surface-napped Coating are Available. features & Benefits: ◇ Tough Coating Film: Strong Adhesion, Water Resistance, Alkali Resistance, Great Air Permeability; ◇ Elasticity: Tensile Ability, Folding Resistance; ◇ Appearance: Reveal Unique Natural Beauty. technical Data: item nwt-204 nwt-205 color white or other Available amount of Coating 1-3 M2/l 1.2-3 M2/l break Elongation 200% adhesion Strength 0.7 Mpa in Normal Condition, 0.5 Mpa in Water stain Resistance 15% dry Time surface Dry 4hours complete Dry 48hours alkali Resistance normal in 48hours primer (suggestion) nwt-200b finish Coat (suggestion) nwt-202 notes: ◇ Construction Temperature 5℃-35℃, Humidity Less Than 85%, Wind Speed Less Than 3m/s; ◇ Stored in 1℃-40℃, Clean and Dry Environment, Away from Rain and Sun, Edible in 24 Months; ◇ Do Not Add Water or other Solvent When Using It; ◇ Protect Well if Rain Lasts After Construction; ◇ Wash Tools After Use. application Guide: ◇ Construction Method: Roller Coating, Use Professional Napping Roller ; ◇ Surface Treatment: the Surface Must Be Dry ( Water Less Than 6%), Clean, No Oil or other Adhesion; ◇ Suggest Seal Coating: Nnt-200b; ◇ Dilution: No Dilution to Ensure Texture Even; ◇ Amount of Coating: 1-3m2/kg (amount Varies with Construction Methods, Film Coating Thickness, Surface Roughness). package: 18 Liter/ Barrel.

Item: Nwt-207 Natural Stone Coating nwt-209 Clear Topcoat natural Stone Coating is An Ecological and Individual Ornament Materials Produced with Imported Top Latex and Natural Precious Stone Materials. It Enjoys Strong Adhesion, Anti-weather and Anti-water and Exquisite and Elegant Visual Effect. It is Widely Applied in Cement Wall, Wood Board, Plasterboard, Cement Stone Board, and An Optimal Choice for Houses, Villas, Schools, Commercial Buildings and Etc. features & Benefits: ◇ Enjoy Visual Effect of Natural Stone, Elegant Color, Strong Stereo Sense; ◇ Tough Coat, Strong Adhesion; ◇ Water Resistance, Not Easy to Age, Fade; ◇ Simple Construction, Fast and Free Molding, Pursuing Individuality. technical Data: item nwt-207 color according to Color Card amount of Coating 4-5 Kg/m2 water Resistance no Soft or Dropping in 500hours adhesion Strength≧ 0.8 Mpa in Standard Conditions, 0.65 Mpa in Water primer (suggestion) nwt-200b finish Coat (suggestion) nwt-209 notes: ◇ Construction Temperature 5℃-35℃, Humidity Less Than 85%; ◇ Stored in 1℃-40℃, Clean and Dry Environment, Away from Rain and Sun, Edible in 24 Months; ◇ Do Not Add Water or other Solvent When Using It; ◇ Wash Surface and Recoating After It is Dry for Polluted Surface; ◇ Wash Tolls After Use; application Guide: ◇ Base Treatment: Base Must Be Dry, Water Less Than 10%. New Wall’s Repairing Period is Above 14 Days in Summer, Above 30 Days in Winter. Old Wall Can Be Coatinged Only After Base Cleaned; ◇ Seal Treatment: Coating One Level Seal Coat to Prevent Leaking and Transmission. Amount of Seal Coat is About 10m2/kg, and Spray Natural Stone Coating After 4 Hours’ Drying; ◇ Sticking Tapes: Use Pointed Tapes to Separate the Wall Into Various Shapes; ◇ Spraying Main Level: Construct with Spraying Gun Suitable to Natural Stone Coating, Two Times for Natural Stone Coating, Above 2 Hours for Recoating; ◇ Spraying Topcoat: After Main Coat is Dry, Hardening for 48hours, Then Spray Top-coat; ◇ Suggest Systems: Nwt-200b Exterior Seal Coat (once); Nwt-207 Natural Stone Coating (two Times); Nwt-209 Top-coat (once). package: 18 Liter/ Barrel, 50kg Barrels Packaging.

Item: Nft-300 Residential Waterproof Coating nft-301 Project Waterproof Coating multifunctional Waterproof Coating is An Interface Waterproof Coating Enjoying Anti-corrosion, Anti-crack Features By Mixing Imported Polymer Materials, Auxiliaries with Top Nano Materials, Popularly Applied in Tenement, Bathroom, Cooling Towels, Basements, Underground Projects and Etc. Nft-300 Tenement Waterproof Coating and Nft-301 Project Waterproof Coating are Available. features & Benefits: ◇ Great Anti-moss and Anti-mold Features; ◇ Durable Toughness, Resisting Crack; ◇ Excellent Anti-water Feature, Can Be Constructed in Wet Ground; ◇ Strong Adhesion to Various Base Materials; ◇ No Poison, No Harm, No Smell, No Burning; ◇ Validity Can Be 10 Years. technical Data: item nft-300 nft-301 solid Content 75% 80% dry Time≦ surface Dry less Than 4hours complete Dry less Than 12hours tensile Strength (mpa, 20℃) ≧ 1.6 1.8 break Elongation (20℃)≧ 200% 80% adhesion Strength ( Mpa, Wet Ground) 1.0 1.5 waterproof no Penetration in 30 Minutes, 0.3mpa water Resistance normal in 6months heat Resistance (85℃) normal in 5hours stability At Low Temperature (-10℃) no Degenerate amount of Coating Once 3-5 M2/kg 2 M2/kg usage tenement Waterproof bathroom, Cooling Tower, Basement, Etc notes: ◇ There are Double Components of this Type. a is Emulsion and B is Powder. Mixing the Two Components At the Rate of 1:1(nft-300), 1:1(nft-301) and Completely Stirring It. It Should Be Run Out in Two Hours. ◇ Construction Temperature 5℃-35℃, Humidity Less Than 85%, No Construction in Rainy Days; ◇ Ensure Surface Clean and Tidy, Wet Surface Properly Before Construction; ◇ Seal and Preserve the Rest Coating, Away from Sun Shining and Rain, Validity Can Be 12 Months. application Guide: constructor’s Requirement: Professionally in Coating Constructing. constructing Requirement: Gb50207-94 Constructing Regulation in Waterproof Projects packaging: a 18 Liter/ Barrel b 25kg Paper Bag Packaging.

Item: Nwt-400 waterborne Metallic Coating is Produced By Using Imported Top Resin, Metallic Pigment, Ingredient and Auxiliaries, Featured with Excellent Weather-resistance, Elegant Decoration, and Ecological Characteristics. Commonly It is Used in Municipal Projects, Bridges, Luxurious Commercial Buildings, Exclusive Villas, High-rise Buildings and Etc. features & Benefits: ◇ Decorated Surface Enjoys Metal Luster and Shows Aluminum Plate; ◇ Water Resistance, Acid Resistance, Alkali Resistance，not Easily Dropping Off; ◇ Excellent Weather Resistance, Gloss Retention, Color Retention; ◇ Strong Adhesion, Washable; ◇ Excellent Mildew Resistance, Antibacterial Features. technical Data: item nwt-400 solid Content 35 spreading Area 5-8 M2 /kg dry Time 2hours washable 10000times stain Resistance 15% artificial Old Resistance 1000hours notes: ◇ Remove Grease and Dirt On the Surface; ◇ Base Disposal: Surface of the Wall Must Be Clean, Flat, Dry, Water Less Than 10%, Ph Value Less Than10; ◇ Construction Temperature 5℃-35℃, Humidity Less Than 85%; ◇ Avoid Construction in Rainy, Snowy or Windy Days; ◇ Spraying Spaces One By One. application Guide: ◇ Base Treatment: Flatness Should Be Less Than 2mm. ◇ Construction Requirement: Suggest Plastics Dividing Strip Divide the Wall Into Several Spaces, Max Space Less Than 1.2m*1.2m. ◇ Dilution: Dilute with Water (≦10%) as Required; ◇ Construction Method: Spray. package: 18 Liter/ Barrel.